MiddleNode

Middle Node includes the following Common Service Functions (CSFs) in accordance with OneM2M

• Security Association and Establishment (SAE)
  • Certificate Based
  • Pre-Shared Key Based
• Device Registration
• Secure MQTT Binding
• Container and Content Instance Resource Management
• Subscription and Notification
• Data Management and Repository
• Device Management
• Access Control Policies (Authorization)

Prerequisites

Run following command to install sqlite3 DB

$ sudo apt-get install libsqlite3-dev

Run the following command to install CMake package for Debian based system

$ sudo apt-get install build-essential gcc make cmake cmake-gui cmake-curses-gui

Install OpenSSL library package using the following command

$ sudo apt-get install libssl-dev

Run following command to install PAHO MQTT Client

$ git clone https://github.com/eclipse/paho.mqtt.c.git
$ cd paho.mqtt.c
$ git checkout v1.2.1
$ cmake -Bbuild -H. -DPAHO_WITH_SSL=ON
$ sudo cmake --build build/ --target install
$ sudo ldconfig

Configuration

Before Installation, configure the project to run using one of the following protocols

• TCP
• TLS over TCP using Certificate
• TLS over TCP using Pre-Shared key

This can be done by commenting or uncommenting the macros defined in config.h file

• uncomment #define TLS for using TLS/TCP
• uncomment #define TLS_PSK or #define TLS_CERT for using PSK or Certificates during TLS Handshake

To connect with MQTT Broker change the 'ADDRESS' macro to the corresponding IP Address and PORT No. of the MQTT Broker.

To connect with the ACP Server set the 'pep_ipAddress' and 'pep_uniPortNo' to the corresponding IP Address and PORT no. of the ACP Server.

Instalation

Build and run the program in current directory using following commands

$ cd MiddleNode
$ cmake .
$ make
$ ./MiddleNode

System Architechture

Authors

• Muhammad Ahsan - Initial work - mahsan321

oneM2M Project Funding Agency

• National Centre for Cyber Security (NCCS) HEC Gov. Pakistan

oneM2M Team

• Internet of Things Research & Innovation Lab (IRIL) KICS UET Lahore, Pakistan

Team Members

• Dr. Ghalib A. Shah (Principal Investigator)
• Dr. Ali Hammad Akbar (Co-Principal Investigator)
• Bilal Afzal (Previous Team Leader)
• Muhammad Ahsan (Team Leader)
• Bilal Imran (Sr. Research Officer)
• Asim Tanwir (Research Officer)
• Muhammad Rehan (Research Officer)